Optimal. Leaf size=10 \[ -\frac {b}{x}+c x \]
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Rubi [A]
time = 0.00, antiderivative size = 10, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {14}
\begin {gather*} c x-\frac {b}{x} \end {gather*}
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin {align*} \int \frac {b x^2+c x^4}{x^4} \, dx &=\int \left (c+\frac {b}{x^2}\right ) \, dx\\ &=-\frac {b}{x}+c x\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 10, normalized size = 1.00 \begin {gather*} -\frac {b}{x}+c x \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.02, size = 11, normalized size = 1.10
method | result | size |
default | \(-\frac {b}{x}+c x\) | \(11\) |
risch | \(-\frac {b}{x}+c x\) | \(11\) |
gosper | \(-\frac {-c \,x^{2}+b}{x}\) | \(14\) |
norman | \(\frac {c \,x^{4}-b \,x^{2}}{x^{3}}\) | \(17\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 10, normalized size = 1.00 \begin {gather*} c x - \frac {b}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.32, size = 13, normalized size = 1.30 \begin {gather*} \frac {c x^{2} - b}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.02, size = 5, normalized size = 0.50 \begin {gather*} - \frac {b}{x} + c x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.85, size = 10, normalized size = 1.00 \begin {gather*} c x - \frac {b}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.02, size = 10, normalized size = 1.00 \begin {gather*} c\,x-\frac {b}{x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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